Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2021, 06:36 AM
  • 02 1386_H JOINT_06222021_234427.mp4

Date
06/22/2021
W/O
896401
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00242
PipeID
P25322
Time
11:36 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9001
Sewer Name
02 CLOVERLAWN TRUNK
City
PARAMOUNT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
31
Purpose
Routine Assessment
Project
WO_896401_TV02041_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1386
Downstream MH
H JOINT
Dir. of Survey
Downstream
Length Surveyed
47.4 ft.
Total Length
47.4 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
24
Pipe schematic from manhole 02 1386 to H JOINT
MH: 02 1386MH: H JOINTdownstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 13860 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - RAGS & DEBRIS - 6 TO 7 O'CLOCK - 5% CROSS-SECTION4.1 ft. MMC - Material Change, Cast Iron4.1 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start14.3 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish14.3 ft. MMC - Material Change, Vitrified clay pipe47.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish47.4 ft. AMH - Downstream Manhole, Survey Ends - H JOINT

Observation photos (4)

  • Material Change, Cast Iron

    4.1 ft. - Material Change, Cast Iron

  • Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    4.1 ft. - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    14.3 ft. - Material Change, Vitrified clay pipe

  • Downstream Manhole, Survey Ends - H JOINT

    47.4 ft. - Downstream Manhole, Survey Ends - H JOINT

Observations (11)

DistanceCodeObservation
4.1MMC
3.3MGORAGS & DEBRIS - 6 TO 7 O'CLOCK - 5% CROSS-SECTION
0MWM
14.3SCP
47.4DAGS
4.1SCP
47.4AMHH JOINT
0AMH02 1386
0MWL
14.3MMC
2DAGS

Properties (8)

additional_info
630069062221201
custom_field_three
METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2021-06-22T23:36:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38576